Transaction not yet indexed

53sfcRThk9FQHcLuWjbAWW8L1fBuUa131nbbNFnd2wb6KFyyS5tCCJTxV9cvSyKqwgHEfFGFdoywKGUh4kmpeAD

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.